Home / 159,653,386.60-239,480,079.90-51,948,010.60

Finding the Fourth Proportional to 159,653,386.60, 239,480,079.90 and 51,948,010.60

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Solution

The fourth proportional to 159,653,386.60, 239,480,079.90 and 51,948,010.60 is: 77,922,015.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,653,386.60 : 239,480,079.90 = 51,948,010.60 : x
  2. Step 2: Convert to fraction form
    159,653,386.60/239,480,079.90 = 51,948,010.60/x
  3. Step 3: Cross multiply
    159,653,386.60x = 239,480,079.90 × 51,948,010.60
  4. Step 4: Simplify right side
    159,653,386.60x = 12,440,513,729,134,048
  5. Step 5: Solve for x
    x = 12,440,513,729,134,048/159,653,386.60
  6. Step 6: Final answer
    x = 77,922,015.90

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